Perhaps you should try some spelling variations:
decreased brain » increased brain (Expand search), decreased in (Expand search), decreased base (Expand search)
decrease motion » decreases motor (Expand search), decrease soon (Expand search), decrease migration (Expand search)
brain decrease » brain decreases (Expand search), brazil decrease (Expand search), strain decrease (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), and decrease (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decreased brain decrease to decrease ) OR ( decrease rate decrease motion pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased brain decrease to decrease ) OR ( decrease rate decrease motion pattern ))*.